baber/WOPTO huggingface dataset:
Patent JP-H09119575-A (JP)
Title: Piping material for sprinkler
Inventor: MORITA KAZUO
IPC: F16L15/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To make the surface of a flexible pipe main body difficult to be damaged. SOLUTION: A piping material for sprinkler comprises a flexible pipe main body 1 one end of which is connected to a sprinkler head mounting pipe and the other end of which is connected to a water supply pipe and which is provided with a corrugated surrounding wall and a protective layer 2 which covers and protects the outer surfaces of the flexible pipe main body 1. Then the protective layer 2 is formed with a nonwoven fabric.
Patent JP-2001095753-A (JP)
Title: Angle operating equipment for endoscope
Inventor: SAKAMOTO KAZUHIRO
IPC: A61B1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide easy end treatment of the operating wire, to provide an end part smooth, and to provide easy inserting works at the wire inserting part at angle part, by forming an almost spherical hard part having diameter similar to or smaller than the wire diameter, by welding of the end of operating wire. SOLUTION: End, especially the end of the inserting side of operating wire 30 which is inserted into the wire inserting hole of wire guide, is heat welded by arc welding as the non-contacting welding process. Arc welding is achieved by allowing predicated electric current to flow between needle electrodes 34 of welding head 33 and point of operating wire 30, to melt by heating of metal fine wires by arc welding, and the melted metal forms spherical end 30a by surface tension action.
Patent JP-H03143818-A (JP)
Title: Work transporting device
Inventor: MIYATA HIROSHI
IPC: B65G47/04
Filed: 1989-10-25
Abstract: PURPOSE:To make the transport smooth and secure and mechanize and automate it in a transport device for press moulded material to a mesh belt type sintering furance by providing a transport chute at the transport end of a transfer conveyor to be freely oscillating up and down about the transfer end. CONSTITUTION:A horizontal transport seat 4 is adjusted to the height of a carrying out passage of an unillustrated bulk feed port by a vertical motion mechanism 6, and the bulk feed port is pushed onto a transport chute 4 by a carrying in/out mechanism 3. The vertical motion mechanism 6 is the moved down along a guide rail 63 by operation of a vertical motion cylinder 61, and a movable body 62 is moved down with the transport chute 4 to coincide with the height of the entrance of a belt conveyor 80. A rack shaft 52 is then moved up by a linear head mechanism 51 of an inclination mechanism 5 to incline the transport chute 4, while vibration is applied, and a work on the bulk feed port is transferred to a conveyor 80. In this constitution, the work can be transported smoothly, correctly and automatically and mechanically.
Patent JP-S63130114-A (JP)
Title: Electret filter
Inventor: SHIBANO HIROSHI
IPC: D06M101/16
Filed: 1986-11-21
Abstract: PURPOSE:To prepare a filter having large charge quantity, by processing a split composite fiber web formed from a multilayer film composed of two or more kinds of thermoplastic resins different in m.p. into a nonwoven fabric and subsequently applying corona charge treatment to said fabric. CONSTITUTION:For example, a multilayer film formed by laminating a low m.p. thermoplastic resin such as polyethylene and a high m.p. thermoplastic resin such as crystalline polypropylene is slit and subsequently split. Next, the film is formed into staple fibers and formed into a nonwoven fabric molding by a carding apparatus and fused under heating to form a nonwoven fabric which is, in turn, brought to an electret state by corona discharge to be formed into an electret filter. This filter has large charge quantity and proper pressure loss and is excellent in the collection efficiency of fine particles.
Patent JP-S62136936-A (JP)
Title: Multiplex data communication system
Inventor: OOBA NAGASHIGE
IPC: H04J3/16
Filed: 1985-12-11
Abstract: PURPOSE:To attain data communication with much flexibility while utilizing the communication capability of a digital exchange efficiently by changing the communication speed of each data terminal equipment and the number of data terminal equipments transmitted multiplexingly via a digital circuit. CONSTITUTION:A multiplex separation section 10 multiplexs the data of an optional communication speed transmitted and received by an optional data terminal equipment 2, sends the result to a digital line 9, and a connection state display bit representing the data terminal equipment 2 during communication, a communication speed display bit representing the communication speed of the data terminal equipment 2 during communication are sent to the digital line 9 together with a data. Further, the multiplexed data is separated by using the connection state display bit and the communication speed display bit received together with the data. Thus, the data terminal equipment number and the communication speed of each data terminal equipment sent multiplexedly via the digital line are changed freely. Thus, the data communication with much flexibility is attained while the communication capability of the digital exchange is utilized efficiently.
Patent JP-S63187816-A (JP)
Inventor: HAN SHIEN SHIEE
IPC: H03K19/003
Filed: 1987-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000103547-A (JP)
Title: Web feeder
Inventor: SUZUKI HIROSHI
IPC: A24D3/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a web feeder capable of cutting and removing a part no longer suitable for the use owing damages etc., of a part of a web drawn out of a new roll. SOLUTION: A feed unit 1 to feed a roll paper to a cigarette manufacturing machine is provided with a cutting section 20 and an air duct 60 arranged continuous to a drawing route of a roll paper P1. The cutting section 20 is provided with a cutter unit 28, and a suction flow is generated by an ejector 70 on an upstream part of the air duct 60. The feed unit 1 allows the new roll paper P1 drawn out of a new roll paper to be fed from a suction conveyor 8 and passed through the cutting section 20. A starting end of the paper roll P1 fed from the suction conveyor 8 is taken into the air duct 60. When the paper roll P1 is sufficiently fed through the cutting section 20, the cutter unit 28 cuts the paper roll P1 at the position of at least one circumferential length from the starting end of the roll. The cut paper roll P1 is discharged through the air duct 60.
Patent JP-2001097043-A (JP)
Title: Attaching structure for vehicular parting seal
Inventor: TSUCHIDA HIDESHI
IPC: B60J10/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To save a manufacturing cost, and to improve workability and productivity by eliminating the need of individual synthetic resin garnish when attaching a parting seal to a door frame of a rear door. SOLUTION: The parting seal is attached to a portion opposite to a center pillar 22 of a door frame 21 which is a generally upper half portion of the vehicular rear door 20, and is composed of a base portion 11 of a generally plate shape, and a lip-shaped seal portion 12. An attaching hole 13 is formed on a rear end part of the base portion 1, and a T-stud 15 rising from the door frame 21 of the rear door 20 is inserted in the attaching hole 13 to be engaged so as not to fall off. A front end portion of the base portion 11 is stuck to the door frame 21 with a double-sided adhesive tape 16.
Patent JP-H11117259-A (JP)
Title: Greening revetment concrete block and revetment greening method for dike slope with it
Inventor: HORIGUCHI TAKESHI
IPC: E02D29/02
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To increase the revetment function of a high-water revetment and to prevent vegetation from being washed away due to a swell of a river by providing pot-like recesses capable of storing vegetation soil on the upper face of a plate-like block main body made of porous concrete having continuous voids penetratable by the roots of plants. SOLUTION: A block main body 1 is molded with porous concrete having continuous voids extendable with the roots of grasses. Multiple square recesses 2 are arranged and formed into a lattice shape on the upper face of the block main body 1. When a slope is covered with the block main bodies 1, vegetation is prevented from being washed away by the weight of the block main bodies 1. When grasses are planted in the recesses 2, their roots reach the natural ground below the block main bodies 1 to integrate the natural ground and the block main bodies 1, and the revetment function by the blocks is increased. Since the roots of the planted grasses infiltrate into the voids, the grasses are not washed away at the time of a swell in emergency.
Patent JP-H08125834-A (JP)
Title: Marker eraser
Inventor: AWATA YOSHINORI
IPC: G06K7/12
Filed: 1994-10-19
Abstract: PURPOSE: To improve the fidelity and comprehensibility of an output image to an input image concerning the marker eraser for selectively erasing only a marker trace written on an original by a marker pen. CONSTITUTION: A marker edge deciding device 41 decides whether the edge of the marker trace is composed of a pixel, which is judged that it consists of the marker trace, or not. A character inside a marker deciding device 42 decides whether a character is further composed of respective pixels, which are judged that they consist of the marker trace, or not. In the case of erasing a marker from image information, a selective marker eraser 43 classifies the respective pixels based on the output results of the marker edge deciding device 41 and the character inside the marker deciding device 42 and respectively performs suitable image processing for each classification.
Patent JP-S62138005-A (JP)
Title: Stopping method for traveling body
Inventor: HATAMURA KOJI
IPC: H02P7/00
Filed: 1985-12-10
Abstract: PURPOSE:To ensure the soft and stable stoppage of a traveling body by controlling the conduction of a linear induction motor driving the traveling body and decelerating the traveling body. CONSTITUTION:A primary winding 3 for a linear induction motor is suspended and supported into a support frame 8 formed to the side walls 1d, 1e of a rail 1 to an inverted U-shape. On the other hand, front and rear wheels 12a, 12b are supported onto left and right track surfaces 1a, 1b for the rail 1 in a traveling body 2, a guide roller 13 is fitted rotatably into a clearance 1c in the rail 1, and a secondary conductor 14 for the linear induction motor is brought into contact lightly with position-regulating rollers 14 and stands still where separate by a fine air gap from the primary winding 3. The primary windings 3 are conducted in succession in the direction that the traveling body is made to travel. When beam projection and reception type photoelectric sensors 7a or 7b detect the traveling body, thrust by the primary windings 3 is directed in the opposite direction, and the traveling body is decelerated.
Patent JP-H0934112-A (JP)
Title: Photoresist composition
Inventor: FUKUI NOBUHITO
IPC: G03F7/039
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photoresist compsn. excellent in sensitivity and resolution as well as in heat resistance, the rate of a residual film, applying easiness and profile. SOLUTION: Polyvinyl phenolic resin obtd. by partially protecting the phenolic hydroxyl groups of partially alkyl-etherified polyvinyl phenol or its partial hydrolyzate is used as an alkali-soluble resin in a positive type photoresist compsn. and sulfonic ester of an N-hydroxyimide compd. is used as an acid generating agent. Polyvinyl phenolic resin obtd. by partially protecting the phenolic hydroxyl groups of partially alkyl-etherified polyvinyl phenol and having low dispersion degree is more effectively used as the alkali-soluble resin. The resultant compsn. is excellent in heat resistance and applying easiness and gives a positive type pattern excellent in sensitivity, resolution, profile and the rate of a residual film in an exposure region using a far UV light source, electron beams, X-rays or radiated light.
Patent JP-H02126985-A (JP)
Title: Apparatus for treating waste liquid
Inventor: SEKIDO MASAYASU
IPC: C02F1/04
Filed: 1988-11-02
Abstract: PURPOSE:To continuously treat waste liquid having difficult-to-volatilization at the room temp. by individually ascending vapor of the waste liquid generated with heating in inner part of the waste liquid vessel from each chamber divided with guide walls in the waste liquid vessel and oxidizing the vapor with catalyst in a chamber at upper part thereof. CONSTITUTION:In the inner part of the waste liquid vessel 2 opening the upper end and containing the waste liquid to be treated, the guide walls 9 for forming plural chambers 8 extending to vertical direction and opening the upper end, are arranged. A cylindrical body 3 forming space 4 is integratedly fitted to the vessel 2 at the upper part of the vessel 2. Further, the catalyst 15 for oxidizing the vapor of the waste liquid is arranged in the space 4. Then, an ignition means 18 for igniting the vapor of the waste liquid at near the catalyst 15 and a heating means 6 for generating the vapor by heating the waste liquid in the vessel 2 and stopping heating after igniting the generated vapor with the ignition means 18. Further, each chamber 8 is mutually communicated so that the waste liquid supplied into the vessel 2 is gradually supplied to each chamber.
Patent JP-S62139385-A (JP)
Inventor: SATO SHUICHI
IPC: H05K3/34
Filed: 1985-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62139372-A (JP)
Title: Discharge excitation type short pulse laser device
Inventor: WAKATA HITOSHI
IPC: H01S3/038
Filed: 1985-12-13
Abstract: PURPOSE:To make preliminary ionization uniform and to obtain a uniform main discharge by arranging a plurality of auxiliary electrodes covered with dielectrics in the dielectrics in contact with the back side of a main electrode comprising plural openings. CONSTITUTION:A high voltage from a high-voltage power source 1 is applied between first and second main electrodes 2 and 3 of a pulse laser device. A laser medium is excited by a uniform main discharge 8 to emit laser beams in a direction of an optical axis 9. Dielectrics 4 are so arranged that they are in contact with the back side of said main electrode 3. Plural auxiliary electrodes 5 covered with the dielectrics 4 are arranged corresponding to openings 7 of the main electrode 3 to compose an auxiliary electrode group 5A. Between this electrode group 5A and the main electrode 3, a high voltage from an auxiliary power source 6 is applied to generate an auxiliary discharge. Then, auxiliary discharges generated by the auxiliary electrodes 5 make electrons in the vicinity of the main electrode 3 uniform and the uniform main discharge 8 is generated.
Patent JP-H07128221-A (JP)
Title: Road surface condition detector
Inventor: ITO MASAYOSHI
IPC: B60T8/172
Filed: 1993-11-09
Abstract: PURPOSE:To detect the ease-of-slip of a vehicle on a road surface during running. CONSTITUTION:A slip ratio detection part 1 finds a slip ratio SRA by dividing a difference between the speed VF of front wheels (drive wheels) and the speed VR of rear wheels by the speed VR of the rear wheels. A variation computation part 2 finds a variation SH which is a difference between the maximum value and the minimum value of the slip ratio in a certain time. A driving force detection part 3 finds a tire driving force FTA from an engine condition. The first road surface detection part 4 infers a road surface condition in accordance with the driving force FTA and the slip ratio SRA by using a preset property while the second road surface condition detecting part 5 infers a road surface condition in accordance with the driving force FTA and the slip variation S. by using the preset property. A road surface condition detection part 6 finally Judges the road surface condition in combination of inferences by two detection parts 4, 5.
Patent JP-H10126454-A (JP)
Title: Tone signal detection circuit
Inventor: MAEKUBO HIROSHI
IPC: H04L27/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To realize the tone signal detection circuit that detects tone signals with different frequencies without use of a memory having a high capacity and a processor having a sophisticated function. SOLUTION: A frequency output means 2 that is used for a correlation means 5 and provides an output of fundamental waveform data C is so configured that a read step is not changed depending on a tone signal to be detected but a sampling frequency of an input signal A is changed depending on the tone signal and the fundamental waveform data are read from a fundamental waveform table synchronously with the sampling frequency. An A/D converter circuit 3 samples the analog input signal A based on a sampling frequency Ln fed from the frequency output means 2.
Patent JP-2001101124-A (JP)
Title: Data processor, its method and data processing system
Inventor: TANAKA MASARU
IPC: G06F13/14
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify connection between devices in a system for connecting plural devices without requiring a communication line for connection confirmation signal. SOLUTION: This data processor is provided with a communication control part 104 for controlling signal communication through a communication line L1 with a downstream device, a power supply unit 106 for controlling power supply on the basis of a signal sent from the downstream device through a communication line L2 and a current detection part 105 for detecting the connection of an upstream device by a change in the quantity of a current. When the connection of the upstream device is detected by the detection part 105, the control part 104 connects the communication line L1 to L1', the when the connection of the upstream device is not detected, terminates the line L1.
Patent JP-H07135248-A (JP)
Title: Insulating isolation substrate, semiconductor device provided therewith, and manufacture thereof
Inventor: HIMI KEIMEI
IPC: H01L21/76
Filed: 1993-11-09
Abstract: PURPOSE:To provide a multi-channel intelligent power IC wherein troubles of a PN junction isolation substrate such as the appearance of a parasitic transistor and an increase in an insulating isolation region are resolved and which is improved in heat dissipating properties that induce troubles when a power element is formed on an insulating isolation substrate. CONSTITUTION:An N-type first semiconductor substrate 11 and a P-type second semiconductor substrate 12 are directly jointed together, and a buried oxide film layer is provided to a part of a junction interface 16. Thereafter, insulating isolation trenches 14 are formed, whereby the first semiconductor substrate 11 is divided into an SOI isolation region 101 and a PN isolation region 102. A logic element is formed on the SOI isolation region 101, and a power element is formed on the PN isolation region 102. If two or more logic elements are provided, the logic elements are isolated from each other by the trench 14, and if two or more power elements are provided, a parasitic current extracting section is provided between the power elements.
Patent JP-S61157671-A (JP)
Title: Oxidation coloring method of titanium by low temperature plasma
Inventor: KOMACHI KYOICHI
IPC: C23C8/10
Filed: 1984-12-28
Abstract: PURPOSE:To manufacture Ti product having commodity price and exhibiting various interference colors simply at low temp. and by dry process, by arranging Ti member to be treated in a treating chamber, exhausting the chamber to vacuum, and irradiating plasma generated by microwave to Ti member. CONSTITUTION:At first, a quartz tube 7 and inner part of the treating chamber 4 are exhausted to high vacuum by a exhausting system 5. Next, a treating Ti base plate 9 is heated and held at a prescribed temp. by a heater 11, and plasma generating gas (air, water, etc.) is introduced into the tube 7 from a gas introducing pipe 8. Microwave is irradiated to the gas from a microwave oscillator 1, to generate plasma in the tube 7. The plasma is transferred to the chamber 4 by a rotary pump 13, and surface of the plate 9 arranged in the chamber 4 is oxidation colored. The surface oxidation film exhibits various interference colors such as light gold, gold, blue, light blue, and Ti member having high commodity price is obtd.
Patent JP-H06130941-A (JP)
Title: Effect giving device
Inventor: TAKAHASHI MAKOTO
IPC: H04S5/00
Filed: 1992-10-19
Abstract: PURPOSE:To produce much initial reflection sounds with a small number of taps by a stereo by delaying signals synthesized by addition by prescribed times to add them to opposite channels by right and left delay means and right and left adding means. CONSTITUTION:Plural taps are divided to right and left channels, and output signals distributed to left channels are added by an adder 12L, and the synthesized signal is inputted to an adder 14L through an amplifier 13L. Output signals distributed to right channels are synthesized by addition in an adder, and the synthesized signal is inputted to an adder through an amplifier. Meanwhile, the synthesized channel of left channels is added to the synthesized signal of right channels by the adder of right channels after passing a delay memory l6L and an amplifier 17L. In the same manner, the signal of right channels is added to the synthesized signal of left channels by the adder 14L of left channels after passing a delay memory and an amplifier. Thereafter, senses of spread are given to right and left channels by amplifiers 15L and 15R, and results are outputted to a D/A converter.
Patent JP-H03146197-A (JP)
Title: Method and device for treatment of raw sewage
Inventor: IMAN UIREMU KOSUTAA
IPC: C02F1/52
Filed: 1990-10-17
Abstract: The invention relates to a method for processing manure, fermented liquid manure being subjected to nitrification in a first step and to denitrification in a subsequent step, an aerated reactor which contains active sludge rich in nitrifying bacteria being used in the nitrification step and acid-neutralizing chemicals being added to said reactor if necessary and a continuously fed upflow slib bed (USB) reactor which contains a very compact biomass which is capable of converting nitrate to nitrogen gas and to which an organic substrate is added being used in the denitrification step, the loading of the reactor being controlled to obtain an optimum nitrification and denitrification and this is obtained on the basis of one or more of the following data:  - the incoming nitrogen load;  - the information from the WAZU respiration meter; - the pH in the nitrification reactor, the criterion for which is that the pH is in the range limited by 6 and 8.5; - the temperature in both the nitrification reactor and the denitrification reactor is kept below 40 DEG C; - the concentration of oxidized nitrogen in the influent for the denitrification reactor, the criterion for which is that the concentration is between 0 and 4 g N/l; - the concentration of oxidized nitrogen in the nitrification reactor, the criterion for which in the sludge/liquid mixture in the reactor is that the concentration is between 0 and 4 g N/l; - the concentration of the carbon source in the effluent from the denitrification reactor;  - the gas production in the denitrification reactor. The invention further relates to an apparatus for performing this method comprising at least one WAZU respirator meter.